Universities are for powering worldwide economic growth
17 December 2018Dr Godfrey Ainsworth (BSc 1977, PhD 1980) is Executive Chairman of IQE, a Cardiff-based manufacturer of compound semiconductor technologies.
Since the silicon chip was invented in 1961, developments in semiconductor technology have changed everything from the way we drive to the way we shop. They have powered the wonders of the computer age, and are the single biggest contributor to worldwide economic growth.
Professor Gordon Moore, one of the founders of Intel, famously observed in 1965 what is now known as ‘Moore’s Law’: that computing capability doubles every 18 months. This progress has largely been driven by miniaturisation, allowing more and more components to be embedded on a single chip. Nevertheless, while silicon remains the workhorse of most microprocessors, it is becoming increasingly difficult and extremely costly to maintain this rate of progress. Indeed, Moore himself has warned we’ve reached saturation point. Simply put, we just can’t make things any smaller.
Traditional silicon semiconductors now can’t keep up with consumer demand for smarter, improved products. To power them, we require chips with enhanced performance, lower energy consumption, and faster capabilities. This is why compound semiconductors are so important. With switching speeds that are several orders of magnitude faster than using silicon alone, materials such as gallium arsenide, indium phosphide and gallium nitride are invaluable where high speed, efficient performance is critical.
The photonic properties of these materials – their ability to emit and detect light – also lend themselves to a wide range of sensing applications that are gaining importance in our increasingly connected and autonomous world. From devices with facial recognition to connected autonomous vehicles, from advanced healthcare technologies to sustainable energy devices like solid-state lighting and highly efficient solar power generation, compound semiconductors already play a central role in our daily lives.
Cardiff University has long recognised the potential in compound semiconductors. At IQE, we value innovative academic research and formed a joint venture with Cardiff to create the Compound Semiconductor Centre (CSC) in 2015.
Combining research, innovation and manufacturing experience, together we are able to produce new technologies that can be used immediately by developers, businesses and the wider community. Our joint partnership also provides the training to support the growing demand for engineers who understand compound semiconductors and their huge potential.
With IQE being proudly headquartered in the Welsh capital, we’re in close proximity to the CSC, Cardiff University and Cardiff’s Institute for Compound Semiconductors – and the result is that South Wales is now globally recognised as a centre for excellence in the field.
That’s driving productivity in the local economy and providing the basis for an incredibly innovative ecosystem. Our cluster is rapidly attracting interest from the world’s most talented researchers, engineers, and developers – and with the shared expertise and facilities at our disposal, there’s no limit to what we can achieve.
Read the next Why Universities article:
Universities are for everyone
Also in this series:
- October 2024
- September 2024
- August 2024
- July 2024
- June 2024
- May 2024
- April 2024
- March 2024
- February 2024
- January 2024
- December 2023
- November 2023
- October 2023
- September 2023
- August 2023
- July 2023
- June 2023
- May 2023
- April 2023
- March 2023
- February 2023
- January 2023
- November 2022
- October 2022
- September 2022
- August 2022
- July 2022
- June 2022
- May 2022
- April 2022
- March 2022
- February 2022
- January 2022
- December 2021
- November 2021
- October 2021
- September 2021
- August 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- December 2020
- November 2020
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- May 2020
- April 2020
- March 2020
- January 2020
- December 2019
- November 2019
- October 2019
- September 2019
- August 2019
- July 2019
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- August 2018
- July 2018
- June 2018
- May 2018
- April 2018
- March 2018
- February 2018
- December 2017
- November 2017
- October 2017
- September 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- November 2016
- October 2016
- September 2016
- July 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- January 2015
- December 2014
- November 2014
- September 2014
- August 2014
- May 2014